Yii2進階版本複製新項目出現問題解決(轉)

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引用於 http://www.linuxidc.com/Linux/2015-02/114116.htm

Yii2進階版本複製新項目會遇到下面的報錯資訊：

exception ‘yii\base\InvalidRouteException‘ with message ‘Unable to resolve the request "site/error".‘ in /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Module.php:461
Stack trace:
#0 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/web/ErrorHandler.php(80): yii\base\Module->runAction(‘site/error‘)
#1 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/ErrorHandler.php(95): yii\web\ErrorHandler->renderException(Object(yii\web\NotFoundHttpException))
#2 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\web\NotFoundHttpException))
#3 {main}
Previous exception:
exception ‘yii\base\InvalidRouteException‘ with message ‘Unable to resolve the request "site/index".‘ in /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Module.php:461
Stack trace:
#0 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/web/Application.php(83): yii\base\Module->runAction(‘site/index‘, Array)
#1 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Application.php(375): yii\web\Application->handleRequest(Object(yii\web\Request))
#2 /Users/yuzhiyuan/Documents/htdocs/yii-application/mobile/web/index.php(18): yii\base\Application->run()
#3 {main}

Next exception ‘yii\web\NotFoundHttpException‘ with message ‘Page not found.‘ in /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/web/Application.php:95
Stack trace:
#0 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Application.php(375): yii\web\Application->handleRequest(Object(yii\web\Request))
#1 /Users/yuzhiyuan/Documents/htdocs/yii-application/mobile/web/index.php(18): yii\base\Application->run()
#2 {main}

解決辦法：

找到common\config\bootstrap.php

找到上面的檔案，添加一個新的別名：
Yii::setAlias(‘應用程式名稱‘, dirname(dirname(__DIR__)) . ‘/目錄名’);
比如：Yii::setAlias(‘mobile‘, dirname(dirname(__DIR__)) . ‘/mobile’);

Yii2進階版本複製新項目出現問題解決(轉)